PROVIDER PROFILE · NPI 1639135445

Andre IshakM.D.

PRACTICERAYMOND S. PIERSON, MDSee all providers at this practice →

Hand SurgeryOxnard, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,642

Unique beneficiaries

—

Total services

5,452

Distinct HCPCS

Medicare payment

$327K

Peer benchmark

Total Medicare services vs. 132 Hand Surgery providers in CA — top quintile (cohort median 1,713).

PRESCRIBING · PART D · 2024

Total Rx claims

304

Beneficiaries

—

Total drug cost

$2K

Distinct drugs

Brand share

51.0%

Top prescribed drugs

Meloxicam128 claims

Acetaminophen With Codeine125 claims

Hydrocodone/Acetaminophen30 claims

Methylprednisolone21 claims

QUALITY · MIPS · 2024

Final MIPS score

75.0

Quality

0.0

Cost

0.0

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

0.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$222

Payment records

By payment type

Food and Beverage$222

REFERRAL NETWORK

Where Andre Ishak's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 7 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
T Surgery Center, Llc Ambulatory Surgical Center · Ventura, CA	83	193
BACON, MERRILL	78	177
Unilab Corporation Clinical Laboratory · West Hills, CA	75	188
COMMUNITY MEMORIAL HEALTH SYSTEM	53	186
DIGNITY HEALTH	52	161
Michelene Craft-Maynor Occupational Therapist in Private Practice · Camarillo, CA	25	486
DIGNITY HEALTH	18	42

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history